Answer:
Diameter is 11cm, and the radius is 5.5
Step-by-step explanation:
To get the radius, just divide the size of the circle by 2
Diameter is the same size as the circle
30+x=42 I think because it's has to equal 42 and he already has 30
Answer:
f(-2) = -1
Step-by-step explanation:
f(x) = -x^2 + 3
f(-2) means when x is -2
Shown in the graph below, the point of solution is: (-2,-1), so when x is -2 y is -1
Answer: The answer should be 164,340.
To make a cake that is 1/10 the size, you would want to use 0.2 cups of flower.